3 HAPPENING OVERNIGHT... THREE MEN ARRESTED FOR STEALING CAMPAIGN SIGNS! OUR CAMERAS WERE THERE AS POLICE TOOK THE MEN INTO CUSTODY. NOW INVESTIGATORS WANT TO KNOW WHY THEY WERE TARGETING THESE PARTICULAR SIGNS. CHANNEL FOUR ACTION NEWS REPORTER AMBER NICOTRA IS LIVE AT THE ALLEGHENY COUNTY JAIL WITH THE LATEST. 3 3 3 Amber Nicotra/Downtown 3 3